40023643552

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{176983}}^1$

素因数の和:177221

約数の個数: 48

約数和(自身を含む): 81350341632

約数和(自身を除く): 41326698080

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 191, 296, 382, 592, 764, 1184, 1528, 3056, 6112, 7067, 14134, 28268, 56536, 113072, 176983, 226144, 353966, 707932, 1415864, 2831728, 5663456, 6548371, 13096742, 26193484, 33803753, 52386968, 67607506, 104773936, 135215012, 209547872, 270430024, 540860048, 1081720096, 1250738861, 2501477722, 5002955444, 10005910888, 20011821776, 40023643552]

約数ペア:

[(1, 40023643552), (2, 20011821776), (4, 10005910888), (8, 5002955444), (16, 2501477722), (32, 1250738861), (37, 1081720096), (74, 540860048), (148, 270430024), (191, 209547872), (296, 135215012), (382, 104773936), (592, 67607506), (764, 52386968), (1184, 33803753), (1528, 26193484), (3056, 13096742), (6112, 6548371), (7067, 5663456), (14134, 2831728), (28268, 1415864), (56536, 707932), (113072, 353966), (176983, 226144)]